package middleway

import (
	"github.com/gin-gonic/gin"
	"fmt"
)

func CORSMiddleware() gin.HandlerFunc {
	return func(c *gin.Context) {
		c.Writer.Header().Set("Access-Control-Allow-Origin", "*")
		c.Writer.Header().Set("Access-Control-Allow-Credentials", "true")
		c.Writer.Header().Set("Access-Control-Allow-Headers", "Content-Type, Content-Length, Accept-Encoding, X-CSRF-Token, Authorization, accept, origin, Cache-Control, X-Requested-With")
		c.Writer.Header().Set("Access-Control-Allow-Methods", "POST, OPTIONS, GET, PUT")

		if c.Request.Method == "OPTIONS" {
			c.AbortWithStatus(204)
			return
		}
		c.Next()
	}
}

func AuthRequired() gin.HandlerFunc {
	return func(c *gin.Context) {
		//Get token and e-mail from header
		token := c.Request.Header.Get("AuthToken")
		cookie, err := c.GetCookie("uid")
		if err != nil {
			fmt.Println("get cookie error ")
		}
		fmt.Println("cookie uid :" + cookie)
		//check to see if email & token were provided
		if len(token) == 0 {
			fmt.Println("登陆失败")
			//c.Redirect(302, "/index")
		}
		c.Next()
	}
}
